Thanks to YouTube, I have been able to show film clips to my students that I had talked about in class for years, but never had the ability screen before. To cite a few examples, the infamous "Daisy Ad" from Lyndon Baines Johnson's 1964 presidential campaign is on YouTube. So is Lucy and Ethel wrapping chocolate in a candy factory (a scene I've often invoked with respect to both television in the 1950s and as an illustration of the "speedup" in labor history classes). A two-minute clip from John Ford's movie, The Grapes of Wrath depicting an eviction is an excellent way to illustrate the plight of sharecroppers during the Great Depression. Rather than talk about the birth of rock ‘n roll, I can now play a clip of Elvis Presley's first single, "That's All Right Mama" put together by a fan with pictures of young Elvis displayed on the screen. Indeed, YouTube is particularly good for watching all kinds of musical performances from opera to Rock.